Research Paper Volume 16, Issue 10 pp 8552—8571
Identification of a fatty acid metabolism-related gene signature to predict prognosis in stomach adenocarcinoma
Figure 2. Identification of molecular subtypes. (A) Cumulative distribution function. (B) Delta area. (C, D) Heatmap and PCA plots of sample clustering when k = 2 in TCGA-STAD. (E, F) K-M survival analysis of C1 and C2 in TCGA-STAD and GSE84437 datasets. (G) Expression levels of 14 genes in C1 and C2 subtypes based on TCGA-STAD dataset.